It’s no secret that here at the Earth Rangers Centre (ERC) our goal is to reach an annual net-zero energy balance for the building – balancing our consumption of energy with on-site generation. However, green buildings do not focus solely on energy consumption, we look at water effici

Author: Canadian Institute of Plumbing and Heating courtesy of the World Plumbing Council. Ever since the first sewers were built in Iraq in 5000 BC, the first sanitary systems were constructed in India around 2500 BC and much later when the Romans built their famous aqueducts, plumbi